$trans-bgcolor: rgba(249,249,249,0.75);
.track{
	position: fixed;
	top: 0;left: 0;
	width: 100%;height: calc(100vh);
	.title{
		position: fixed;
		top: 25px;
		z-index: 1;
		@extend %flex-view;
		flex-direction: row;
		.go-back{
			position: absolute;
			left: 3px;top: 0;
			background-color: $trans-bgcolor;
			padding: 5px;
			border-radius: 5px;
			font-size: 20px;
		}
		.title-t{
			background-color: $trans-bgcolor;
			padding: 12px 20px;
			border-radius: 5px;
			font-size: 14px;
			// color: $color-main;
			font-weight: 900;
		}
	}
	.picker{
		position: fixed;
		bottom: 45px;
		z-index: 1;
		@extend %flex-view;
		text{
			background-color: $trans-bgcolor;
			padding: 10px 30px;
			border-radius: 50px;
			box-shadow: 1px 1px 1px #ccc;
			font-weight: 900;
		}
	}
}